Vacuum cleaner



FIG. 1 is a front perspective view of a vacuum cleaner showing our newdesign;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

The elements shown in broken lines are included for the purpose ofillustrating environment and form no part of the claimed design.

CLAIM We claim the ornamental design for vacuum cleaner, as shown and described. 